Pyridoxal

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Properties Simple | Detailed

Formula C8H10NO3
IUPAC Name 3-hydroxy-5-(hydroxymethyl)-2-methyl-pyridin-1-ium-5-ide-4-carbaldehyde
Molecular Mass 168.170 g·mol−1
Heat of Formation -391.5 ± 16.7 kJ·mol−1
Dipole Moment 3.93 ± 1.08 D
Volume 193.72 Å 3
Surface Area 189.61 Å 2
HOMO Energy -9.73 ± 0.55 eV
LUMO Energy 2.14 ± eV
Point Group Symmetry C1
Synonyms
  • 3-hydroxy-2-methyl-5-methylol-isonicotinaldehyde
  • 3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde
  • 3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde
  • 3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde
  • 3-hydroxy-5-hydroxymethyl-2-methyl-4-pyridincarbaldehyd
  • 4-pyridinecarboxaldehyde, 3-hydroxy-5-(hydroxymethyl)-2-methyl-
  • 4-pyridinecarboxaldehyde, 3-hydroxy-5-(hydroxymethyl)-2-methyl- (9ci)
  • 65-22-5 (hcl)
  • oprea1_534980
  • pl
  • pxl
  • pyridoxaldehyde
CAS Number(s)
  • 66-72-8
InChIKey RADKZDMFGJYCBB-UHFFFAOYSA-N
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